| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 338 | 0,00% |
| 2010-2T | 325 | -4,00% |
| 2010-3T | 309 | -5,18% |
| 2010-4T | 280 | -10,36% |
| 2011-1T | 264 | -6,06% |
| 2011-2T | 233 | -13,30% |
| 2011-3T | 226 | -3,10% |
| 2011-4T | 203 | -11,33% |
| 2012-1T | 185 | -9,73% |
| 2012-2T | 163 | -13,50% |
| 2012-3T | 153 | -6,54% |
| 2012-4T | 143 | -6,99% |
| 2013-1T | 150 | 4,67% |
| 2013-2T | 139 | -7,91% |
| 2013-3T | 134 | -3,73% |
| 2013-4T | 126 | -6,35% |
| 2014-1T | 115 | -9,57% |
| 2014-2T | 108 | -6,48% |
| 2014-3T | 102 | -5,88% |
| 2014-4T | 95 | -7,37% |
| 2015-1T | 85 | -11,76% |
| 2015-2T | 78 | -8,97% |
| 2015-3T | 81 | 3,70% |
| 2015-4T | 77 | -5,19% |
| 2016-1T | 67 | -14,93% |
| 2016-2T | 61 | -9,84% |
| 2016-3T | 60 | -1,67% |
| 2016-4T | 57 | -5,26% |